200628170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{489337}}^1$

素因数の和:489385

約数の個数: 16

約数和(自身を含む): 369939528

約数和(自身を除く): 169311358

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 489337, 978674, 2446685, 4893370, 20062817, 40125634, 100314085, 200628170]

約数ペア:

[(1, 200628170), (2, 100314085), (5, 40125634), (10, 20062817), (41, 4893370), (82, 2446685), (205, 978674), (410, 489337)]